87531052

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{5653}}^1$

素因数の和:5750

約数の個数: 36

約数和(自身を含む): 180475680

約数和(自身を除く): 92944628

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 5653, 7742, 11306, 15484, 22612, 39571, 79142, 158284, 276997, 446587, 553994, 893174, 1107988, 1786348, 3126109, 6252218, 12504436, 21882763, 43765526, 87531052]

約数ペア:

[(1, 87531052), (2, 43765526), (4, 21882763), (7, 12504436), (14, 6252218), (28, 3126109), (49, 1786348), (79, 1107988), (98, 893174), (158, 553994), (196, 446587), (316, 276997), (553, 158284), (1106, 79142), (2212, 39571), (3871, 22612), (5653, 15484), (7742, 11306)]